baber/WOPTO huggingface dataset:
Patent JP-H04298632-A (JP)
Title: Method and device for measuring cylinder operation characteristic of internal combustion engine
Inventor: YANITSUKU BUERUNIIE
IPC: F02B29/00
Filed: 1991-08-29
Abstract: PURPOSE: To provide an easily usable device capable of detecting a larger number of operating parameters of an internal combustion engine and continuously providing them even during the operation. CONSTITUTION: In an engine with each cylinder 1 provided with an intake duct 4 for air-fuel mixture, the intake duct 4 is provided with a throttle valve 5, and it is connected through an intake port 6 to the cylinder 1, and a control device 21 including an outer pressure sensor is connected to the intake duct 4 by a flexible tube 20 between the throttle valve and the intake port to measure operating characteristics of the engine. Pressure in the intake duct between the throttle valve and the intake port is continuously detected by the pressure sensor isolated from an inspection component, this pressure and its change are continuously converted into analogue electric signals, and the electric signals are processed to provide specified cylinder operating characteristics.
Patent JP-S61120689-A (JP)
Title: Filter material for purifying water
Inventor: IMADA NORIYUKI
IPC: C02F1/28
Filed: 1984-11-19
Abstract: PURPOSE:To obtain a filter material having high adsorbing capacity, by kneading gamma-manganese dioxide with an acidic solution containing an ion of Cu, Zn, Co, Ni, Cd, Sr, Al or Bi and granulating the resulting kneaded mixture. CONSTITUTION:gamma-manganese dioxide or a Mg-ion is kneaded with an acidic solution containing an ion of Cu, Zn, Co, Ni, Cd, Sr, Al, Bi, Sn, Cr, Li or Na and the resulting kneaded mixture is granulated. Subsequently, the granulated mixture is heat-treated for 1-3 day while the heated one is immersed in the acidic solution containing the aforementioned metal to be treated at 90 deg.C or more. Next, the granulated material is washed with water and neutralized by using a neutralizing agent such as caustic soda.
Patent JP-S6397061-A (JP)
Title: Laser recorder
Inventor: KAJIWARA TADAYUKI
IPC: H04N1/113
Filed: 1986-10-13
Abstract: PURPOSE:To decide a maximum current value which can be caused to flow to a laser diode in accordance with a peripheral temperature in usage state and to appropriately output maintenance signals by providing a temperature detecting circuit and a coincidence discriminating circuit and the like. CONSTITUTION:In setting the strength of a laser beam irradiated on a photoconductive sensitive drum, the thermister 29a of the temperature detecting circuit 29 converts the peripheral temperature of the laser diode 21 into analogue signals. Then, an operational amplifier 29e amplifies the difference between the analogue signals and reference signals obtained from resistances 29b and 29c. An A/D conversion circuit 30 converts the output signals into digital signals showing the allowance maximum value of the driving current of the diode 21 in the peripheral temperature. The digital signals and digital signals from counters 24a and 24b are discriminated whether they coincide or not through EX-OR gates 31a-31h. If they coincide, they are used as maintenance signals. Thus, the maintenance signals can appropriately be outputted.
Patent JP-S62104512-A (JP)
Inventor: SUZUKI HIROSHI
IPC: A01D46/24
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04124568-A (JP)
Title: Air heat source heat pump and defrosting control therefor
Inventor: ONO YASUO
IPC: F25B47/02
Filed: 1990-09-14
Abstract: PURPOSE:To improve defrosting speed remarkably by providing a means recovering low-temperature brine in an air heat exchanger coil before starting defrosting. CONSTITUTION:Upon defrosting, a brine pump 6 is stopped, a changeover valve 18 is closed and another changeover valve 19 is opened. Next, a brine pump 21 is operated to recover low-temperature brine in the coil 1a of an air heat exchanger 1 into an expansion tank 22 and brine in the expansion tank 22, which is provided with a comparatively high temperature, is sent instead of the low-temperature brine whereby the low-temperature brine in the coil 1a is replaced with the brine having a comparatively high temperature. When the brine pump 21 is operated for a given period of time and the replacement of the brine in the coil 1a of the air heat exchanger 1 has been finished, the brine pump 21 is stopped, the changeover valve 13 is opened, and the changeover valve 14 is closed and a defrosting pump 12 is operated to effect defrosting.
Patent JP-H1178144-A (JP)
Title: Ink jet recorder
Inventor: KATSU TAKUJI
IPC: B41J13/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce an operation space at the rear side or the upper portion of an ink jet recorder and to facilitate the operation when a special recording medium such as a thick paper is supplied from a paper supply hole at the rear side. SOLUTION: This ink jet recorder 1 comprises a conveying means for conveying a recording medium 4, a recording head that performs printing on the recording medium 4 to be conveyed by the conveying means by ink jet recording technology, a paper discharging means that discharges the printed recording medium 4 and a paper discharge hole 1b provided in front of the recorder through which the printed recording medium 4 is discharged outside of the recorder. The paper discharging means is operated by a lever 5 such that the recording medium 4 can pass through the paper discharge hole 1b and paper discharging means to be supplied to a position beneath the recording head where the recording can be performed.
Patent JP-H03104472-A (JP)
Title: Isdn telephone system terminal equipment with emergent notice function
Inventor: ARAKAWA MAKOTO
IPC: G08B25/08
Filed: 1989-09-19
Abstract: PURPOSE:To allow a terminal equipment to cope with an emergent notice call quickly by providing an emergent notice data transmission means sending an emergent notice data to an ISDN terminal equipment via a D-channel so as to allow a database center to acquire immediately a medical data such as a name of a caller and its history of disease. CONSTITUTION:An ISDN telephone system terminal equipment TE1 is provided to an emergent notice center 26 via a network terminator DSU1 connected to an ISDN, and a called party data terminal equipment TE2 (hereinafter referred to as a personal computer) is connected to a terminal adaptor having a non-telephone system terminal equipment interface provided to the called terminal equipment TE1. When an emergent notice data is sent from a caller terminal equipment TE0 by a user and user information transfer function via the D-channel, a database 28 is accessed by using a caller identification number and a password or the like included in a call signal at the arrival of a call, and the emergent notice data and an emergent notice use reference data extracted from the database 28 are displayed on a display device 27b of the personal computer TE2.
Patent JP-H0692158-A (JP)
Title: Main clutch following turn preventing brake for tractor
Inventor: HYODO OSAMU
IPC: B60K23/00
Filed: 1992-09-11
Abstract: PURPOSE:To control a following turn preventing brake in accordance with a running transmission condition in order to prevent a following turn of a running transmission system in a driven side when a main clutch is disconnected in running transmission of a tractor. CONSTITUTION:A main clutch following turn preventing brake for a tractor is characterized by controlling braking force of a following turn preventing brake 2, which brakes a driven side of a wet main clutch 1, through a temperature of lubricating oil in the main clutch 1, speed change position of a transmission 3, car speed, etc.
Patent JP-S6398147-A (JP)
Title: Line solid state image sensor
Inventor: SUZUKI KENJI
IPC: H04N1/028
Filed: 1986-10-15
Abstract: PURPOSE:To eliminate an accurate positioning between a picture element and a filter by increasing the minimum size of one pixel thereby to easily form a line sensor by arraying two rows of picture elements in a zigzag manner in the sensor. CONSTITUTION:Pixels 1a-3a of first row and picture elements 1b-3b of second row are alternately arranged in a zigzag manner, and the pictures are partitioned therebetween by a channel stopper 4 of predetermined width. When filters of the same color are noted, the disposing positions of the respective color filters are determined so that the arraying position (of the picture 1b) of the second row is disposed just at the intermediate position of the arraying position (e.g., of the pixel 1a) of the first row of the filter. Thus, even if the filters of the same color are presented by one per 3 pixels in each row, if those of the first and second rows are combined, it exists by one per 3/2 pixels. Accordingly, low positioning accuracy may be allowed to easily form it.
Patent JP-S60134177-A (JP)
Inventor: OOGOSHI SHINAN
IPC: F25D11/00
Filed: 1983-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60137869-A (JP)
Inventor: NISHIMURA NOBUYUKI
IPC: C04B35/16
Filed: 1983-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000069927-A (JP)
Title: Production of frozen mushroom
Inventor: HIRABAYASHI MORIO
IPC: A23L19/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain frozen mushroom product less prone to break. SOLUTION: This method comprises the steps of (1) treating the mushroom stock with steam, (2) washing the steam-treated mushroom stock with water, (3) treating the water-washed mushroom stock with hot air to reduce its water content, and (4) rapidly freezing the dried mushroom stock.
Patent JP-S61121400-A (JP)
Inventor: MISAWA YOSHIHIKO
IPC: H05K13/04
Filed: 1984-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0691567-A (JP)
Title: Robot control device
Inventor: NAKADA YASUYUKI
IPC: B25J9/10
Filed: 1992-09-11
Abstract: PURPOSE:To automatically detect the moving direction and the arresting direction of a robot to an object for work. CONSTITUTION:A robot control device comprises a position detecting unit 40 for detecting the position of a controlled object 32, a force detecting unit 41 for detecting the contact force of the controlled object 32, and a moving and arresting detecting part 39 for detecting the moving and arresting direction of the controlled object 32 from the position and the contact force of the controlled object 32. The device further comprises an operation sequence generating unit 34 for driving the controlled object 32 in the detecting direction of the moving and arresting detecting unit 39.
Patent JP-H04122174-A (JP)
Title: Encoding device
Inventor: KIMURA TOMOHIRO
IPC: H03M7/40
Filed: 1990-09-13
Abstract: PURPOSE:To decide a succeeding state transition suitable for the tendency in the increase/decrease in a code degree order by providing the history of the tendency in the increase/decrease in a probability with another state by the history of the past transition so as to separate the route of the state transition. CONSTITUTION:A history management table 57 stores a state number to be transited next based on a coding symbol for each state and a context resident state generated by a context reference table 13 is revised to a succeeding state and when prediction value conversion is commanded, a prediction value with respect to a context is revised simultaneously and the history of the state transition is managed. A coder 18 receives A coding symbol outputted from a symbol converter 14 and a code degree number outputted from a probability estimate table 15 to implement coding outputs a code. Thus, a succeeding state transition destination suitable for the state is decided.
Patent JP-S6483605-A (JP)
Title: Production of superfine metal powder
Inventor: KAGEYAMA YOSHITERU
IPC: B22F9/30
Filed: 1987-09-28
Abstract: PURPOSE:To produce superfine powder of a metal having excellent magnetic characteristics by diluting the carbonyl compd. of a transition metal with an inert gas such as Ar, adding a sulfurous org. compd. thereto to form a gaseous mixture and subjecting the same to thermal cracking in a gaseous phase in a reaction tube impressed with a specific magnetic field. CONSTITUTION:The carbonyl compd. of the transition metal such as Fe(CO)5 or Ni(CO)4 is introduced from an introducing pipe 1 into a mixing chamber 2 to which the inert gas such as N2 or Ar is supplied from another introducing pipe 3 and further, the sulfurous org. compd. such as mercaptans is added thereto at <=0.1molar ratio of the carbonyl compd. to form the dilute gaseous mixture contg. <=3vol.% carbonyl compd.. The gaseous mixture is introduced into the reaction tube 4 applied with >=100 gauss magnetic field by an electromagnet, permanent magnet, etc., 5, and is heated for <= seconds at >=400 deg.C, by which the gaseous mixture is thermally cracked. The superfine powder of the transition metal such as Fe or Ni having <=0.5mu average grain size and the excellent magnetic characteristics such as high coercive force and high saturation magnetization is thus produced.
Patent JP-S62101653-A (JP)
Title: Resin composition slowly releasing bioactive substance
Inventor: YAMAMORI NAOKI
IPC: A61K8/00
Filed: 1985-10-30
Abstract: PURPOSE:To provide the titled compsn. capable of releasing a bioactive substance under mild conditions over a long period of time, by copolymerizing a specified polymerizable unsaturated monomer with other polymerizable monomer. CONSTITUTION:A polymerizable unsaturated monomer (A) having a metal ester moiety of an organic acid at its terminal, said moiety having a bioactivity, obtd. by heating one equivalent of an oxide, a hydroxide, a sulfide or a chloride (a) of a metal such as Ca, Mg, etc. with 0.8-3 equivalents of a monovalent org. acid (b) having a bioactivity (e.g., an alkali metal salt) and 0.8-2 equivalents of a polymerizable unsaturated org. acid (c) (e.g., an alkali metal salt) at a temp. of not higher than the decomposition temp. of the metal salt, is copolymerized with other polymerizable unsaturated monomer (B) to obtain the titled compsn. having at least one group of formula I (wherein X is a group of formula II or III, etc.; M is a metal atom having a valence of 2 or above; x is 1-2; m is 1 or above; n is 0, 1 or above; l=m+n+1; R1 is a residue of a 1-10C hydrocarbon; R2 is a residue of the component (b) attached to M through a linkage of formula IV, V, etc.; R3 is H, R1) at the terminal of at least one side chain.
Patent JP-H07329518-A (JP)
Title: Pneumatic tire
Inventor: TANABE CHISHIRO
IPC: B60C11/14
Filed: 1994-10-07
Abstract: PURPOSE:To restrict peeling of a third component from a tread rubber, and improve running performance on an ice road surface by composing the rubber for forming a tread part of a layer including thin and long fine bodies oriented in the tire circumferential direction at least partly. CONSTITUTION:In a rubber in which fine bodies 7 are blended in the whole body of a tread part 1, the fine bodies 7 are oriented to direct in a direction of an arrow Y in the tire circumferential direction, and the fine bodies 7' at a limited part close to a lug groove 3 and a pipe 5 only are directed in such a direction in which pressure is applied on the rubber during manufacturing. By effect of the fine bodies 7 exposed in the surface of the tread part 1, anti- abrasion performance is maintained, thereby high braking performance can be provided.
Patent JP-H04126322-A (JP)
Title: Gas circuit breaker
Inventor: TSUKUSHI MASANORI
IPC: H01H33/70
Filed: 1990-09-17
Abstract: PURPOSE:To improve withstand voltage between poles by arranging an exhaust port of an exhaust passage for passing gas through, of the movable contact side, to put it to the anti-fixed contact side from a slidable part. CONSTITUTION:In a gas circuit breaker, a small diametral part 1a is made on the inner circumferential surface of an insulation cylinder 1, a circular slider part 25 is constituted between the inner circumferential surface of the small diametral part 1a and a shoulder part 6a of a puffer cylinder 6 i.e., a movable part of a breaking section, and an exhaust port 12a is formed to the anti-fixed contact side away from the slider part 25. In this case, when breaking motion advances onto a middle stage and after, the exhaust port 12a is opened after passing through the small diametral part 1a, a gas flow is formed from a puffer chamber 9 to a circumferential gas space inside the insulation cylinder 1 through a hollow part 11 and a movable contact side exhaust passage 12, and an arc generated between contacts 2, 3 is extinguished by a puffing action of the gas flow. A deterioration of dielectric strength between poles thereby can be prevented.
Patent JP-H0963996-A (JP)
Title: Method of polishing silicon wafer
Inventor: SAKOU YAMATO
IPC: B24B37/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To flatten the surface of a silicon wafer by polishing while the contamination of the silicon wafer by alkali metal is being prevented when the silicon wafer is being polished by a chemical/mechanical polishing method (CMP method). SOLUTION: A 0.1-5.0wt.% aqueous solution of tetramethylammonium hydroxide(TMAH) containing colloidal silica is supplied from a slurry introducing tube 26, and the surface of a silicon wafer 21 is polished by interposing the aqueous TMAH solution between the wafer 21 and a polishing pad 24. As no alkali metal is contained in the TMAH, the silicon wafer 21 is not contaminated.
Patent JP-S60136323-A (JP)
Title: Method of inspecting insulator film
Inventor: ISHIDA TOSHIHARU
IPC: H01L21/66
Filed: 1983-12-26
Abstract: PURPOSE:To enable the dielectric breakdown voltage of an insulator film for gates to be determined without destruction, by applying a predetermined voltage smaller than the dielectric breakdown voltage or the breakdown voltage so as to determine a current corresponding to the voltage and by obtaining a ratio of that current to the predetermined current corresponding to the predetermined voltage. CONSTITUTION:An insulator film 2 of silicon oxide or silicon nitride is formed on the surface of a semiconductor element substrate 1. Aluminium is vapor deposited on the surface to form an electrode 3. While a voltage across a voltage setting part 4b of a current-voltage characteristics measurement circuit device 4 is selectively controlled by a control circuit 5a, a first voltage, for example of 0.1V is applied to the electrode 3, and the current is automatically detected and determined by a current detection part 4a. The result thereof is drawn into the control circuit 5a where it is processed arithmetically as required. Then, a second voltage, for example of 1.0V is applied to the electrode 3 with the voltage setting part 4b controlled, so that the current at that time is detected and determined and the result is drawn into the control circuit 5a. Since a logarithm of the current change ratio is the larger when the dielectric breakdown voltage of the insulator film 2 is the smaller, the insulator film 2 can be evaluated according to this ratio.
Patent JP-H08108253-A (JP)
Title: Device for cleaning peripheral surface of roll in twin roll type continuous caster
Inventor: OKA HIDETAKA
IPC: B22D11/06
Filed: 1994-10-07
Abstract: PURPOSE: To produce a cast slab excellent in the surface characteristic by sucking and removing foreign material stuck to the peripheral surface of a cooling roll, in the production of the thin cast slab by using a twin roll type continuous caster. CONSTITUTION: In the twin roll type continuous caster forming molten metal pool part 3 with one pair of the cooling rolls 1, 1 rotated mutually in the reverse direction and one pair of side weirs 2, 2 contacting with both end surfaces of the cooling rolls 1, 1, ejector nozzles are formed with introducing pipes 8 for seal gas arranged in a seal cover 7 covering the molten metal pool part 3 and suction nozzles 10 for seal gas, are arranged. The foreign material stuck to the peripheral surface of the cooling roll is sucked and removed with the ejector nozzle.
Patent JP-H04124349-A (JP)
Title: Steel frame-reinforced concrete beam and precast slab support part to be coupled with beam
Inventor: TAKAHASHI KAZUYOSHI
IPC: E04B5/38
Filed: 1990-09-17
Abstract: PURPOSE:To greatly improve strength and constructing efficiency by a method in which support metals buried and clamped with anchor bolts in stems on both ends of PC precast slab stems are placed on the steel frame of beam or girder. CONSTITUTION:Floor slabs 9, stems 8 introduced with prestress in the longitudinal direction, and precast slabs 1 having upward projections 10 on their end portions are produced. Anchor bolts 5 are buried in both ends of the stem 8, and a support metal consisting of a base plate 6 and a support steel plate 7 (vertical steel plate) is attached. The plate 7 is placed on steel frame 12 while avoiding the reinforcing bars of beam of girder 11 in steel framed structure and a precast slab l is supported. Concrete is placed for beam or girder and topping concrete 21 is placed to complete a composite slab. The end support structure of precast slabs to be connected with beam or girder in steel frame- reinforced concrete can be shaped into a simplified and reasonable structure.
Patent JP-S6489107-A (JP)
Title: Wire harness with noise preventive device
Inventor: UEDA SHINICHI
IPC: H01R13/719
Filed: 1987-09-30
Abstract: PURPOSE:To make it possible to eliminate noise to all kind of noise sources by placing a relay device at the joint of a standing wave of a wire harness, installing capacitors at the terminals of the relay device, and furthermore, installing a conductive plate for common earthing linking to the electrodes of the capacitors. CONSTITUTION:At the position responding to the joint of a standing wave of a wire harness, and at the closest position to an electron apparatus 20, a relay connector 30 is placed. And at the middle parts of the terminals 32 of the relay connector 30, penetrating capacitors 40 consisting of low impedance elements are incorporated unitary. And in a connector housing of the relay connector 30, a common earthing conductive plate 41 to hold the middle parts of the terminals 32 and the penetrating capacitors 40 are installed. In such a composition, a high-frequency current transmitting through the wire harness 10 is earthed through the common earthing conductive plate 41 at the relay connector 30, and the high-frequency current is prevented from flowing to the electron apparatus 20.
Patent JP-H08111153-A (JP)
Title: Illumination blinking device
Inventor: SUZUKI NORIYUKI
IPC: H01H36/00
Filed: 1994-10-07
Abstract: PURPOSE: To prevent unnecessary operation such as repeating blinking of illumination by prohibiting transmission of an output signal to a blinking control device over a prescribed time when output of an object detecting means changes. CONSTITUTION: In an ordinary condition, a Q terminal of a DFF 7 becomes 'L', and a (-) Q terminal becomes 'H', and a capacitor C1 is charged with electricity, and since a Pd becomes 'H', a device is put in a standby condition whose condition changes by a change in an output signal Pa. When an object detecting means 4 detects an object, it outputs a short 'H' level once. Since the output signal Pa is connected to a CLK terminal of the DFE 7, in a moment when the signal Pa becomes 'H', a signal on the same level with a D terminal is outputted from the Q terminal. Then, the Q terminal becomes an 'H' level, and the (-) Q terminal becomes an 'L' level, and signals on an inverse level are outputted to the Q terminal and the (-) Q terminal. Hereafter, it is put in a transmission prohibiting condition, and transmission of the signal Pa from the detecting means 4 to a blinking control means 6 is prohibited.